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Adding a Subdomain on an Apache Server

Tutorial August 21, 2024

   <!DOCTYPE html>
   <html lang="en">
   <head>
       <meta charset="UTF-8">
       <meta name="viewport" content="width=device-width, initial-scale=1.0">
       <title>Welcome to Blog Subdomain</title>
   </head>
   <body>
       <h1>Hello, World!</h1>
       <p>This is the blog subdomain.</p>
   </body>
   </html>

If you want your subdomain to be served over HTTPS, you need to install an SSL certificate. You can obtain a free SSL certificate from Let’s Encrypt.

Using `rsync` for Efficient Backups and File Synchronization

Tutorial August 19, 2024
bash

rsync [options] source destination

For example, to copy files from one directory to another on the same machine: